| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.62 | 11.122% | $239.6013 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $224.90 | 12.436% | $252.8686 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $46.66 | 8.320% | $50.5421 | $50.54 | $50.55 | $50.50 |
| Purchase #4 | $206.89 | 4.585% | $216.3759 | $216.38 | $216.40 | $216.40 |
| Purchase #5 | $117.76 | 8.355% | $127.5988 | $127.60 | $127.60 | $127.60 |
| Purchase #6 | $227.67 | 6.295% | $242.0018 | $242.00 | $242.00 | $242.00 |
| Purchase #7 | $183.57 | 11.708% | $205.0624 | $205.06 | $205.05 | $205.10 |
| 7 purchase totals = | $1,223.07 | $1,334.0509 | $1,334.05 | $1,334.05 | $1,334.10 | |